lux™

International

3032_PRIM_Lux_International V2_OP.pdf 1 22/02/2016 11:10 AM

is an autoclaved cellulose �bre reinforced cement �at sheet, manufactured by Hume Cemboard Industries - an MS ISO 9001:2008 Quality System accredited manufacturer. is sanded and is available with arrissed edges for neat butt joints or PVC joints.

lux™

lux™

lux™

Features

Ceiling and Internal Linings

lux™

lux™

lux™

is designed speci�cally for wall and ceiling lining applications.

When installed as an internal wall lining, is suitable for dry and wet area applications (where �ush joint is not required). Making it an ideal substrate for wall tiles.

Additionally, can be applied as so�t and ceiling linings where a superbly �at and smooth surface coupled with elegantly designed expressed joints are the criteria.

Applications

Material composition

Top grade cellulose �bre, �nely ground sand, portland cement and water.

Standard Sizes and Mass

The approximate masses at Equilibrium Moisture Content (EMC) of 7% at a temperature of 27°C and 65% to 95% RH are:-

- 4.5mm sheet - 6.7kg/m2

- 6.0mm sheet - 8.8kg/m2

Density at EMC is 1390kg/m3

lux™

lux™

has achieved the following indices when tested in accordance with Australia Standard AS 1530.3 - 1989:-

• lgnition Index 0

• Spread of Flame Index 0

• Heal Evolved Index 0

• Smoke Developed Index 0 - 1

With reference to the Building Code of Australia, is deemed non-combustible

Fire Resistance

lux™

lux™

lux™

Support framing must have at least a 38mm wide face to provide adequate support for sheets. Where necessary, the face width may be increased by providing trim-packing to the side of the support.

Timber framing should be thoroughly dry and selected to minimize shrinkage when sheets are installed.

Steel frame thickness should be 0.55mm BMT to 1.55mm Base Metal Thickness.

lux™

Framing & Fixing Speci�cationsFraming Requirement

can be �xed to timber or steel framing. Timber framing must be constructed in accordance with AS 1684-Residential timber-framed construction. For steel framing application, refer to AS/NZS 4600- Coldform steel structure.

Support framing must be spaced as follows:-

- 4.5mm thick - 450mm max. centres - 6.0mm thick - 600mm max. centres

3032_PRIM_Lux_International V2_OP.pdf 2 22/02/2016 11:10 AM

When applied as internal wall lining, may be installed vertically, ensuring that the sheet joint coincides with the centre of supporting frame as shown in Figure 1.

For ceiling, eaves and soffit lining applications, can be �xed across or parallel to the supporting frame. Sheet butt joints must coincide with centre of supporting frames if PVC jointer is not utilized. Refer to Figure 2 and Figure 3.

Sheet Fixing Illustrations

lux™

lux™

200mm

200mm

Wall Lining

Ceiling, Eavesand So�t

200mm

200mm

ApplicationIntermediate

Framing Member Elsewhere

�xings are to be a minimum of 12mm from sheet edges and 50mm from corner of sheet. The fastener spacings must be as follows:-

lux™

Fixing Distances

Jointing

Alternatives of PRIMAluxTM sheet jointing methods are shown in Figure 4 and Figure 5.

Fastener Speci�cation

lux™ lux™

Note:1. Drive fasteners �ush with the sheet surface.2. Screws must have adequate corrosion resistance property, i.e. Class 3.

Fixing to Timber

• 2.8mm0 x 30mm Galvanised Fibre Cement Nails

• Self-embedding Head, Self-drilling Screws

• 8 gauge - 18 x 20mm for fixing 6.0mm

• Self-embedding Head, Self-drilling "Wing Teks" Screws

• 8 gauge - 18 x 20mm for fixing 6.0mm

Fixing to Steel Frame(0.55mm to 0.75mm Base Metal Thickness)

Fixing to Steel Frame(0.75mm to 1.55mm Base Metal Thickness)

lux™ 12mm 12mm

Galvanised �brecement nailTimber framing

Figure 4: Butt Joint

Figure 5: PVC Joint

Timber framingGalvanised �brecement nail

PVC jointer nail f ixedat 200mm centres lux™ 12mm

Handling & Finishing

lux™Figure 1: Wall Lining

Intermediateframing

Ceiling joist

50mm min.at corner

lux™

lux™Figure 2: laid across main joists

12mm min.from edge

12mm min.from edge

200mm

200mm 200mm

PVC jointer

50mm min.at corner

lux™

PVC jointer

50mm min.at corner

200mm

200mm

200mm

200mm

50mm min.at corner

12mm min.from edge

lux™

12mm min.

200mm max.

200mm max.

6mm gap to �oor

600mm max. stud centres(450mm max. for 4.5mm sheet)

50m

m fr

om c

orne

r

3032_PRIM_Lux_International V2_OP.pdf 3 22/02/2016 11:10 AM

lux™

WARRANTYHume Cemboard Industries Sdn Bhd (“the Company”) warrants that it will at all times ensure that the products referred to herein (“the Products”) shall be supplied by it to the purchaser free of any manufacturing defects and defective materials used in their manufacture.

In the event and if contrary to this assertion the Products prove to be defective, whether as a result of manufacturing defects or arising from the Company’s use of defective materials, the Company will supply replacement Products. The Company shall, however, have the option and may choose to reimburse the purchaser the purchase price of the Products instead. The Company shall not be liable for any economic or consequential losses arising from any use of defective Products.

This warranty shall be void unless the purchaser has, in its handling and installation of the Products, complied with the recommendations contained in this brochure and other good building practices expected of a reasonable purchaser.

ADVISORY NOTESuccessful installations of Hume Cemboard Industries Sdn Bhd’s Products depend on a large number of factors that are outside of the scope of this brochure. Particular design, detail, construction requirements and workmanship are beyond the control of the Company. As such, Hume Cemboard Industries Sdn Bhd’s warranty does not extend to non-usability of Products or damage to Products arising from poor or defective designs or systems or poor quality of workmanship in the installation of Products.

No. 12 Jalan Tandang, 46050 Petaling Jaya, Selangor, Malaysia.

Malaysia SalesTel: + 603 7625 9999 Fax: +603 7625 7822 Email: sales@humecemboard.com.myOversea SalesTel: + 603 7625 3880 Fax: +603 7625 3990 Email: exportHCI@humecemboard.com.my

www.primaf ibrecement.com

For more information, please contact us at:

Internal and external may be finished with PVC corner moulds as described in Figure 6 and Figure 7.

Corners (Wall Lining)

smooth surface is ideal for water based acrylic paint. Generally, a minimum of 2 coats is required. Other types of coating such as polyurethane or epoxy paint are also suitable. In all cases, coating manufacturer's recommendation must be adhered to.

Finishes

Figure 6: Internal Corner

lux™

Timber framing

12mm

PVC cornermould

Figure 7: Enternal Corner

lux™

Timber framing

12mm

PVC cornermould

V2

3032_PRIM_Lux_International V2_OP.pdf 4 22/02/2016 11:10 AM